Select the word that is most similar in meaning (synonyms)
1.    ABSURD
a)    Senseless
b)    Clean
c)    Abrupt
d)    Candid

2.    LETHAL
a)    Deadly
b)    Sluggish
c)    Smooth
d)    Unlawful

3.    MACHINATION
a)    Labour saving
b)    Evil plot
c)    Factory work
d)    Engine part

4.    EFFACE
a)    To degrade
b)    Erase
c)    Mar
d)    Avoid

5.    NONENTITY
a)    Trifle
b)    Mystical Being
c)    Insignificant person
d)    Minor